02Aug
26Jul
Chris Cook is ready for IEEE EMC Symposium + SIPI in Spokane!
Chris Cook is ready for IEEE EMC Symposium + SIPI in Spokane! Chris will meet with our Northwest sales representative, Dean Shipman, while he's in the neighborhood. Monday evening, before the Symposium begins, Chris will attend a customer appreciation meeting sponsored by our partner, ETS Lindgren. Tuesday, Chris will meet with our Northwest Sales Representative, Dean Shipman of Syntek. Chris will spend the rest of the day walking the Symposium. The IEEE EMC Symposium +SIPI is the major annual meeting...
19May
Supply Chain Slowdown? VTT can Help!
Supply Chain Slowdown? VTT can Help! CNN Business reports that China is experiencing supply chain slowdown again. This after global shipping had recently been recovering from the pandemic slowdown. Shanghai is the world's largest container shipping port. New Covid lockdowns in China affected Shanghai, resulting in worldwide supply chain delays. Though the lockdowns are beginning to ease, the delays caused by them are now expected to last into the summer. These new delays, combined with Russia's invasion of Ukraine, have...
11May
Personal Shielding-RF/EMI Shielding!
Personal Shielding-RF/EMI Shielding! We tend to think of RF/EMI Shielding in the electronics industry. RF/EMI can affect the function of electronic devices. Interference can reduce the operational efficiency of electronic devices. Human beings are also electronic devices. Many body systems are electronic in nature, potentially disrupted by RF/EMI. We live in a world with ever-increasing RF/EMI. Some of this RF/EMI is from nature. Natural RF/EMI includes lightning, solar magnetic storms, the auroras, and the Earth's magnetic field. The natural RF/EMI...
03May
Metalized Textiles Questions-VTT has the Answers!
Metalized Textiles Questions-VTT has the Answers! V Technical Textiles, Inc. has the world's largest inventory of Metalized Textiles. VTT is the marketing and sales arm of our German partner, Shieldex. VTT prides itself in this strong relationship. VTT has input into the design of these unique textiles. Metalized Textiles were originally used in RF Shielding in automobiles. Their primary use was to stop RF interference with electrical components. In the last decade, uses for metalized textiles have grown exponentially. The...
19Apr
RF/EMI Shielded Curtains-Privacy and Separation!
RF/EMI Shielded Curtains-Privacy and Separation! In our lives, we use curtains for privacy, separation, and protection. RFI/EMI Shielded Curtains are used in the same way. RF Shielded curtains are made of conductive metalized textiles. These curtains block the passage of RF and EMI waves. One of the major uses of these curtains is in hospital telemetry areas. They effectively isolate the beds in a "shielded room". This assures that the proper information is transferred to the proper recording device. The...
13Apr
RF/EMI Shielded Garments-Wearable Protection!
RF/EMI Shielded Garments-Wearable Protection! Our environment is full of Electromagnetic Radiation (EMR). Many of the sources of EMR "natural" and have always been present. The sun, atmospheric auroras, and the earth itself have electromagnetic fields. We are constantly exposed to these low-level electromagnetic fields. RF/EMI is a problem in electronic devices, decreasing performance. Electronic devices are shielded from RF/EMI using shielding materials. The shielding materials in electronic devices are often conductive metalized textiles. The metalized textiles block RF/EMI from passage to...
12Apr
Ideas to Reality-Product Design and Development!
Ideas to Reality-Product Design and Development! Products don't just appear; they evolve from great ideas! The path from idea to final product has many steps. The first step is the idea, the cornerstone of the product. A person conceives a better way to accomplish a task. The challenge is to make the idea become a reality. In many cases, the inventor is only a "dreamer". He has no idea of how to make his "dream" a reality. Help often comes...
07Apr
Electromagnetic Compatibility-when devices work smoothly Together!
Electromagnetic Compatibility-when devices work smoothly Together! Devices are like people, they work best when they're compatible. Electronic devices work best when they don't interfere with each other. Electronic devices can be interfered with in several ways. They can be "distracted" by RF interference emitted by nearby devices. This distraction is similar to a co-worker who is always talking. The background "noise" keeps work quality below its potential best. Devices that can be "distracted" are called "susceptible". The answer to susceptibility...
29Mar
